Traité complet des propriétés, de la préparation et de l'emploi des matières tinctoriales et des couleurs ...
A French treatise on dyestuffs, dye preparation and colour use, compiled by Johann Carl Leuchs and edited by Eugène Péclet, published in Paris by De Malher in 1829. The single picture is a rotated plate of laboratory apparatus, drawn in fine line, showing a cylindrical vessel with a stand, pipes and a bent tube, which a designer might use for its precise technical diagram style and sepia-toned plate layout.
